Eduardo, Rui,
On Mon, Dec 21, 2015 at 08:49:40AM +0530, Viresh Kumar wrote:
> On 19-12-15, 12:54, Javi Merino wrote:
> > In __cpufreq_cooling_register() we allocate the arrays for time_in_idle
> > and time_in_idle_timestamp to be as big as the number of cpus in this
> > cpufreq device. However, in get_load() we access this array using the
> > cpu number as index, which can result in an out of bound access.
> >
> > Index time_in_idle{,_timestamp} using the index in the cpufreq_device's
> > allowed_cpus mask, as we do for the load_cpu array in
> > cpufreq_get_requested_power()
> >
> > Reported-by: Nicolas Boichat <[email protected]>
> > Cc: Amit Daniel Kachhap <[email protected]>
> > Cc: Viresh Kumar <[email protected]>
> > Cc: Zhang Rui <[email protected]>
> > Cc: Eduardo Valentin <[email protected]>
> > Signed-off-by: Javi Merino <[email protected]>
> > ---
> > drivers/thermal/cpu_cooling.c | 14 ++++++++------
> > 1 file changed, 8 insertions(+), 6 deletions(-)
>
> Acked-by: Viresh Kumar <[email protected]>
If there are no more objections, can you pick this up?
Thanks,
Javi
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